Assignment #97 and AreaCalculator

Code

        /// Name: Jason Kim
        /// Period: 7
        /// Program Name: FillInMethods
        /// File Name: FillInMethods.java
        /// Date Finished:1/21/16
        
        public class FillInMethods
        {
        	public static void main( String[] args )
        	{
        		System.out.println("Watch as we demonstrate methods.");
        
        		System.out.println();
        		System.out.println("I'm going to get a random character from A-Z");
        		char c = randChar();
        		System.out.println("The character is: " + c );
        
        		System.out.println();
        		System.out.println("Now let's count from -10 to 10");
        		int begin, end;
        		begin = -10;
        		end = 10;
        		counter(begin, end);
        		System.out.println("How was that?");
        
        		System.out.println();
        		System.out.println("Now we take the absolute value of a number.");
        		int x, y;
        		x = -10;
        		y = abso(x);
        		System.out.println("|" + x + "| = " + y );
        
        		System.out.println();
        		System.out.println("That's all.  This program has been brought to you by:");
        		credits();
        	}
        
        
        	public static void credits( )
        	// No parameters.
        	{
        		// displays some boilerplate text saying who wrote this program, etc.
        
        		System.out.println();
        		System.out.println("programmed by Graham Mitchell");
        		System.out.println("modified by [Jason]");
        		System.out.print("This code is distributed under the terms of the standard ");
        		System.out.println("BSD license.  Do with it as you wish.");
        	}
        
        	public static char randChar( )
        	// No parameters.
        	{
        		// chooses a random character in the range "A" to "Z"
        		
        		int numval;
        		char charval;
        
        		// pick a random number from 0 to 25
        		numval = (int)(Math.random()*26);
        		// now add that offset to the value of the letter 'A'
        		charval = (char) ('A' + numval);
        
        		return charval;
        	}
        
        	public static void counter( int start, int stop )
        	// Parameters are:
        	//     int start;
        	//     int stop;
        	{
        		// counts from start to stop by ones
        		int ctr;
        		ctr = start;
        		while ( ctr <= stop )
        		{
        			System.out.print(ctr + " ");
        			ctr = ctr+1;
        		}
        	}
            
        	public static int abso( int value )
        	// Parameters are:
        	//     int value;
        	{
        		// finds the absolute value of the parameter
        		int absval;
        
        		if ( value < 0 )
        			absval = -value;
        		else
        			absval = value;
        
        		return absval;
        	}
        
        }



    

Picture of the output